Sina Corporation (Chinese: 新浪; pinyin: Xīn Làng, "new wave") is a Chinese technology company. Sina operates four major business lines: Sina Weibo, Sina Mobile, Sina Online, and Sinanet. Sina has over 100 million registered users worldwide. Sina was recognized by Southern Weekend as the "China's Media of the Year" in 2003. Sina owns Sina Weibo, a Twitter-like microblog social network, which has 56.5 percent of the Chinese microblogging market based on active users and 86.6 percent based on browsing time over Chinese competitors such as Tencent and Baidu. The social networking service has more than 500 million users and millions of posts per day, making it the largest Chinese-language mobile portal. More information...
According to PR-model, sina.com.cn is ranked 144th in multilingual Wikipedia, in particular this website is ranked 3rd in Chinese Wikipedia.
The website is placed before nhk.or.jp and after oscars.org in the BestRef global ranking of the most important sources of Wikipedia.